Spend £150 & save 30%

Spend £150 & save 30%

Use code: SAVE30

Code: SAVE30

T&Cs apply. Ends in:

Ends in:

 2 days 

Spend £150 & save 30%

Spend £150 & save 30%

Use code: SAVE30

Code: SAVE30

T&Cs apply. Ends in:

Ends in:

 2 days 
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Spend & Save! Spend £150 → Save 30% with code SAVE30. Spend £100 → Save 25% with code SAVE25. Spend £50 → Save 20% with code SAVE20. Excludes Batteries, Oils, Clearance, Tools, Accessories, Performance Parts and Mega Buys. T&C's apply.

Petrol System Additives

Looking for high-quality, affordable petrol system additives? You're in luck. We have a huge range available at Car Parts 4 Less, helping you to clean out your car's fuel system on a budget.
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31 Products
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  • Best Price Guarantee

    We are happy to offer our price match promise, subject to Ts & Cs

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  • Free Standard UK Delivery

    Enjoy free standard UK delivery when you spend over £30

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  • Free Click & Collect

    Collect your order from 250+ collection points nationwide

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  • Great Offers

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Whatever petrol system additive you need for your car, we're confident we'll have it in stock. Browse the range above, add your items to your basket and shop knowing you're covered by our 60-day returns policy. We'll ship your order to you for free too, meaning you'll have your items in next to no time.
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